Femsjøen
# Femsjøen

Femsjøen is a lake in the municipality of Halden in Østfold county, Norway. It is the source of the river Tista.

## Referencesrences

* ↑ "Femsjøen", Store norske leksikon (in Norwegian Bokmål), 2020-10-22, retrieved 2022-11-30
